Want to improve your bumping, a quality bump hammer can make the difference.It will also reduce the chance of damaging the lock by flexing upon impact.This flex however does not take away from the sharp impact needed to ramp the pins inside the lock.You only need this one, well balanced hammer to handle all your bumping needs, on any lock.

Sparrows Bump keys cover the top 5 commercial and residential key ways. Also included is 1 pad lock bump key. All Sparrows Bump keys are made with original cuts to the deepest settings to ensure a factory Quality reproduction. With proper technique a bump key will be able to open a high percentage of locks quickly and efficiently.
Sparrows Bump Key Set:
Schlage (SC1),
Kwikset (KW1),
Weiser (WR5)
Dexter (DE6)
Yale (Y1)
Master(M1)
Sparrows Key Chain